Cast
Florence Halop
Mary
William Desmond
Irish Cop (uncredited)
Charles McAvoy
Policeman (uncredited)
Ray Turner
Chauffeur (uncredited)
Billy Halop
Billy Barton
Bernard Punsly
Lug
Roger Daniel
Midge
Ben Taggart
Severn
Gene Rizzi
Henchman Foster
Jean Brooks
Waitress (uncredited)
Lane Chandler
Second Cop at Building Collapse (uncredited)
Jack Cheatham
First Cop at Building Collapse (uncredited)
Gabriel Dell
Terry
Kenneth Howell
Harry Trent
Edward Fielding
Professor Farraday (uncredited)
David Sharpe
Henchman on Stairs (uncredited)
Russell Hicks
Col. Barton
Ralph Peters
Henchman Greeley (uncredited)
Jim Farley
Accusing Pedestrian (uncredited)
William Hall
FBI Agent Watson (uncredited)
Eddie Parker
Truck Driver (uncredited)
Phillip Terry
Jim Bradford
Pierce Lyden
Henchman (uncredited)
Huntz Hall
Gyp
Edgar Edwards
Henchman Evans
Al Hill
Henchman Burke (uncredited)
Ethan Laidlaw
Watchman (uncredited)
Tom London
Kearney - Riot Squad Cop (uncredited)
Cy Kendall
Brand
George Eldredge
Draftsman Lynch (uncredited)
Julie Duncan
Crawford's Secretary (uncredited)
Kenneth Harlan
Dyer, Factory Gate Guard (uncredited)
Bert Moorhouse
Elevator Operator (uncredited)
Donald Curtis
Henchman Akin (uncredited)
Lew Harvey
Woods - Farraday's Pilot (uncredited)